LTC3403EDD 查看數據表（PDF） - Linear Technology

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LTC3403EDD

1.5MHz, 600mA Synchronous Step-Down Regulator with Bypass Transistor

Linear Technology 

LTC3403

PACKAGE DESCRIPTIO

DD Package

8-Lead Plastic DFN (3mm × 3mm)

(Reference LTC DWG # 05-08-1698)

0.58 ±0.05

R = 0.115

TYP

5

0.38 ± 0.10

8

3.35 ±0.05

1.65 ±0.05

2.25 ±0.05 (2 SIDES)

PACKAGE

OUTLINE

0.28 ± 0.05

0.50

BSC

2.38 ±0.05

(2 SIDES)

RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS

PIN 1

TOP MARK

3.00 ±0.10

(4 SIDES)

1.65 ± 0.10

(2 SIDES)

0.200 REF

0.75 ±0.05

0.00 – 0.05

4

0.28 ± 0.05

(DD8) DFN 0902

1

0.50 BSC

2.38 ±0.10

(2 SIDES)

BOTTOM VIEW—EXPOSED PAD

NOTE:

1. DRAWING TO BE MADE A JEDEC PACKAGE OUTLINE M0-229 VARIATION OF (WEED-1)

2. ALL DIMENSIONS ARE IN MILLIMETERS

3. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE

MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE

4. EXPOSED PAD SHALL BE SOLDER PLATED

Information furnished by Linear Technology Corporation is believed to be accurate and reliable.

However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-

tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.

3403f

15

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